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arXiv主页有关于arXiv的概况信息，介绍到“Materials on this site are not peer-reviewed by arXiv.”，即arXiv的资源经过了同行评审。A 正确B 错误

arXiv主页有关于arXiv的概况信息，介绍到“Materials on this site are not peer-reviewed by arXiv.”，即arXiv的资源经过了同行评审。 A 正确 B 错误

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答案

B

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